The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 04, 2013
Filed:
Aug. 12, 2011
Yuji Ota, Tokyo, JP;
Yuji Ota, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An ophthalmic imaging apparatus includes an illumination unit configured to illuminate a fundus of an eye to be examined; an imaging unit configured to obtain a fundus image by capturing the illuminated fundus; a detection unit configured to detect flare in an edge portion of the fundus image based on a photometric value of light from the fundus; a control unit configured to control correction processing for the fundus image for adjustment of a light amount at the edge portion of the fundus image in accordance with a flare detection result obtained by the detection unit; and a correction unit configured to perform the correction processing for the fundus image in accordance with the control.
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